CVE-2020-24369: ldebug.c in Lua 5.4.0 attempts to access debug information via the line hook of a stripped function, leading to a NULL pointer dereference.
Overview
- Severity
- High (CVSS 7.5)
- CVSS Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Exploit Status
- Not Exploited
- Patch Tuesday
- 2026-Aug
- Released
- 2026-08-07
- EPSS Score
- 1.73% (percentile: 75.4%)
Affected Products (1)
Mariner
- azl3 lua 5.4.6-1 on Azure Linux 3.0
Revision History
- 2026-08-07: Information published.